===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.6] out: device     fs_type label    mount point    UUID
[10.20.0.6] out: -------------------------------------------------------------------------------
[10.20.0.6] out: /dev/sda3  ext2             /boot          24218dfb-88ff-4717-bf7c-b4361ef25de7
[10.20.0.6] out: /dev/sda4  LVM2_member      (in use)       2MfAuj-jCYf-3uzT-zmSL-aALN-7krh-KDWOAJ
[10.20.0.6] out: /dev/sda6  LVM2_member      (in use)       z1MZVc-qOZ7-Zv2u-j8uY-qtRp-AS5I-Besag2
[10.20.0.6] out: /dev/sda7  ext2    config-2 (not mounted)  73180119-0727-405e-bd7e-d2c73cdfb12f
[10.20.0.6] out: /dev/mapper/vm-nova
[10.20.0.6] out:            xfs              /var/lib/nova  8c45dae6-5d17-4938-b6db-38166ca358e9
[10.20.0.6] out: /dev/mapper/os-root
[10.20.0.6] out:            ext4             /              c5f162eb-6434-4fa4-b10e-aafa308aeaf9
[10.20.0.6] out: /dev/mapper/os-swap
[10.20.0.6] out:            swap             <swap>         c99bac0f-f2c5-49f1-a1fb-a3c6e1e716b5
[10.20.0.6] out: /dev/dm-0  xfs              /var/lib/nova  8c45dae6-5d17-4938-b6db-38166ca358e9
[10.20.0.6] out: /dev/dm-1  ext4             /              c5f162eb-6434-4fa4-b10e-aafa308aeaf9
[10.20.0.6] out: /dev/dm-2  swap             <swap>         c99bac0f-f2c5-49f1-a1fb-a3c6e1e716b5
[10.20.0.6] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 ae012f3d-1c25-4263-b82c-2d1395260f17
[10.20.0.6] out: 

===== STDERR =====:
